.box {
    li {
        background-color: #fff;
    border-bottom: 1px solid transparent;
    }
    a {
        color: #333;
        background-color: #f5f5f5;
        border-color: #ddd;
        padding: 10px 15px;
        background-color: #f5f5f5;
        height: 100%;
                display: block;
                text-decoration: none;

        h4 {
            margin-top: 0;
            margin-bottom: 0;
            font-size: 16px;
            color: inherit;

        }
    }

    .yrs {
        height: 55px;
        border-right: 1px solid #ccc;
        border-bottom: 1px solid #ccc;
        color: black;
            text-align: left;
            display: block;
            width: 100%;
            padding-left: 20px;
        // background-color: white;
       
        h4 {
            font-size: 18px;
            font-weight: 400;
            margin-top: 20px;
        }

            p {
                font-size: 14px;
            color: #999;
            margin-top: 10px;
            }
        
    }
}

